so I am trying to figure out which is best an OC'd P67 based solution or a H67 based machine with a 2600k CPU.
P67 is better for video encoding because it can be OCd.
another question if I have 2 monitors on for the GTX and one for the H67 board can I still use QS?.
If you use a video card on a H67 board, Quick Sync is disabled.
Finally I wonder if you can OC a H67 based machine using voltage etc in the BIOS instead of multipliers?.
It won't work because there is so little flexibilty with the bclk.